{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T17:48:18.328849+00:00","duration_seconds":0.005813,"id":1628266,"input_summary":"chars=383 node=683210","metadata":{},"output_summary":"candidates=1 calls=V4NQ","recording_id":161006,"started_at":"2026-07-12T17:48:18.323036+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157846}